Compile ImageMagick from source on CentOS with .webp support

yum -y remove ImageMagick* && cd /root && rm -f ImageMagick.tar.gz && yum -y install bzip2-devel libtiff-devel giflib-devel ghostscript-devel libwmf-devel jasper-devel libtool-ltdl-devel libXext-devel libXt-devel OpenEXR-devel libwebp-devel rpmdevtool libtool-ltdl-devel ImageMagick-devel freetype-devel ghostscript-devel libwmf-devel jasper-devel lcms-devel bzip2-devel librsvg librsvg2 librsvg2* liblpr-1 liblqr-1-devel libtool-ltdl-devel autotrace-devel freetype +bytecode graphviz gs wmf jbig jpeg2 lcms jpeg libjpeg libjpeg-devel libtiff && cd /tmp && wget http://mirror.checkdomain.de/imagemagick/ImageMagick.tar.gz && tar xvfz ImageMagick.tar.gz && cd ImageMagick* && ./configure --prefix=/usr --with-rsvg=yes --with-wmf=yes --with-png=yes --with-libtiff=yes --with-tiff=yes --with-jpeg=yes --with-jp2=yes --with-freetype=yes && make && make install && ldconfig /usr/local/lib